Source: technabob.com
rfiddler: rfid zapper gun terminates rfid tags for good
December 22nd, 2009
This badass looking weapon won’t hurt a fly – but it will kill any RFID tag you point it at. The Rfiddler gun can be aimed at unsuspecting RFID tags and destroy their data by simply overloading the tags with a very strong electromagnetic field.
*SNIP*
Click below for more on this story, as well as video of this remarkable Zapper gun in action: